var iLeft = 0;
	var iFix = 0;
	var iW = 0;
	var iS = 520;
	var objScr;
	var bMove = false;
	var bShow = false;
	var bReady = false;


	function Setup() {
		iW = document.getElementById('screens').offsetWidth;
		objScr = document.getElementById? document.getElementById("screens") : document.all.screens;

		if (iW==0 && parent.document.getElementById('boxif')) parent.document.getElementById('boxif').style.display='none';
		document.getElementById('anxt').style.display='';
		document.getElementById('aprv').style.display='';
		document.getElementById('wait').style.display='none';
		document.getElementById('screens').style.visibility='';
		if (iW < iS) {
			document.getElementById('anxt').src='thame/default/images/events/btn_nxts0.gif';
			iFix = ((iS-iW)/2);
			objScr.style.left=iFix + "px";
		} else {
			if (iW>iS) document.getElementById('anxt').src='thame/default/images/events/btn_nxts.gif';
			objScr.style.left="0px";
		}
		bReady = true;
		
		var pageEvent1 = document.getElementById("page-event-1");
		pageEvent1.href = "javascript:move(0);";
			
		var pageEvent2 = document.getElementById("page-event-2");
		pageEvent2.href = "javascript:move(1);";
			
		var pageEvent3 = document.getElementById("page-event-3");
		pageEvent3.href = "javascript:move(2);";
			
		var pageEvent4 = document.getElementById("page-event-4");
		pageEvent4.href = "javascript:move(3);";
		//pageEvent4.style.fontWeight = "normal";
		
		changePage("page-event-1", "1");
	}
	
	function changePage(arg, arg2)
	{	
		var hiddenPageing = document.getElementById("hiddenPageing");

		//1111111111111111111111111		
		if(arg == "page-event-1" && hiddenPageing.value == "1") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.href = "javascript:move(0);";
		}
		
		if(arg == "page-event-1" && hiddenPageing.value == "2") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.href = "javascript:move(-1);";
		}
		
		if(arg == "page-event-1" && hiddenPageing.value == "3") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.href = "javascript:move(-2);";
		}
		
		
		if(arg == "page-event-1" && hiddenPageing.value == "4") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.href = "javascript:move(-3);";
		}
		
		//2222222222222222222222222
		if(arg == "page-event-2" && hiddenPageing.value == "1") {
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.href = "javascript:move(1);";
		}
		
		if(arg == "page-event-2" && hiddenPageing.value == "2") {
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.href = "javascript:move(0);";
		}
		
		if(arg == "page-event-2" && hiddenPageing.value == "3") {
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.href = "javascript:move(-1);";
		}
		
		
		if(arg == "page-event-2" && hiddenPageing.value == "4") {
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.href = "javascript:move(-2);";
		}
		
		//333333333333333333333333333
		if(arg == "page-event-3" && hiddenPageing.value == "1") {
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.href = "javascript:move(2);";
		}
		
		if(arg == "page-event-3" && hiddenPageing.value == "2") {
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.href = "javascript:move(1);";
		}
		
		if(arg == "page-event-3" && hiddenPageing.value == "3") {
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.href = "javascript:move(0);";
		}
					
		if(arg == "page-event-3" && hiddenPageing.value == "4") {
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.href = "javascript:move(-1);";
		}
		
		//444444444444444444444444
		if(arg == "page-event-4" && hiddenPageing.value == "1") {
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.href = "javascript:move(3);";
		}
		
		if(arg == "page-event-4" && hiddenPageing.value == "2") {
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.href = "javascript:move(2);";
		}
		
		if(arg == "page-event-4" && hiddenPageing.value == "3") {
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.href = "javascript:move(1);";
		}
		
		
		if(arg == "page-event-4" && hiddenPageing.value == "4") {
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.href = "javascript:move(0);";
		}
		
		if(arg == "page-event-1") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.style.fontWeight = "bold";
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.style.fontWeight = "normal";
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.style.fontWeight = "normal";
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.style.fontWeight = "normal";
		}
		
		if(arg == "page-event-2") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.style.fontWeight = "normal";
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.style.fontWeight = "bold";
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.style.fontWeight = "normal";
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.style.fontWeight = "normal";
		}
		
		if(arg == "page-event-3") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.style.fontWeight = "normal";
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.style.fontWeight = "normal";
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.style.fontWeight = "bold";
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.style.fontWeight = "normal";
		}
		
		if(arg == "page-event-4") {
			var pageEvent1 = document.getElementById("page-event-1");
			pageEvent1.style.fontWeight = "normal";
			var pageEvent2 = document.getElementById("page-event-2");
			pageEvent2.style.fontWeight = "normal";
			var pageEvent3 = document.getElementById("page-event-3");
			pageEvent3.style.fontWeight = "normal";
			var pageEvent4 = document.getElementById("page-event-4");
			pageEvent4.style.fontWeight = "bold";
		}

		hiddenPageing.value = arg2;
	
	}

	function move(action) {
		if (bMove || !bReady) return;
		if ((iLeft==0 && action<0) || (iLeft+iW==iS && action>0) || iFix > 0) return;
		tmp = action;
		action*=4;
		while (Math.abs(action)>1) {
			if (iW+(iLeft-action*130)<iS || (iLeft-action*130)>0) action-=tmp;
			else break;
		}
		bMove = true;

		if ((iLeft-action*130)>=0) document.getElementById('aprv').src='thame/default/images/events/btn_prvs0.gif';
		else document.getElementById('aprv').src='thame/default/images/events/btn_prvs.gif';
		if (iW+(iLeft-action*130)<=iS) document.getElementById('anxt').src='thame/default/images/events/btn_nxts0.gif';
		else document.getElementById('anxt').src='thame/default/images/events/btn_nxts.gif';

		if (iW+(iLeft-action*130)>=iS && (iLeft-action*130) <=0) {
			iLeft-=action*130;
			slide(action,0);
		}
	}

	function slide(step,distance) {
		var jump=10;
		var speed=5;
		var d = Math.abs(parseInt(objScr.style.left)-iLeft);
		if (distance==0) distance = d;
		
		if (d <= distance*0.15) { jump=1; }
		if (parseInt(objScr.style.left)!=iLeft) {
			objScr.style.left=parseInt(objScr.style.left)-step*jump+'px';
			setTimeout('slide('+ step +','+ distance +')',speed);
		} else {
			bMove = false;
		}
	}


	function showBox() {
		if (!bShow) return;
		parent.document.getElementById('pvb').style.display='';
		parent.document.getElementById('pvb').style.left=((iX*130-iFix)-65) + "px";
	}
	
		
	function showMore(arg)
	{
		var ele = document.getElementById(arg);
		ele.style.display = "";
	}
	
	function hideMore(arg)
	{
		var ele = document.getElementById(arg);
		ele.style.display = "none";
	}